Windows Aero, Windows Flip 3D navigation, Scheduled and Network Backup, Windows Meeting Space, and Tablet Technology are available in Windows Vista Home Premium,
Windows Vista Business, and Windows Vista Ultimate.
Windows Media Center is available in Windows Vista Home Premium and Windows Vista Ultimate. TV playback and recording features require an integrated or external
USB TV tuner. Supports up to two TV tuners in all supported regions subject to Windows Vista compatibility with local TV standards; additional DTV/HDTV tuner support
is available in the United States and South Korea with compatible hardware. To enjoy all the benefits of Windows Media Center, Internet access is recommended; for
some features, such as the Microsoft Electronic Programming Guide, it is required. Internet service provider subscription or other service fees may apply. Microsoft
Electronic Programming Guide is not available in all regions or countries. DVD burning, TV features, and remote control support may vary by manufacturer and/or
require additional purchases. Support for the Media Center Extender or Xbox 360 will require a wired or wireless home network and additional compatible networking equipment.
Windows DVD Maker, HD support for Windows Movie Maker, Chess Titans, and Mahjong Titans are available in Windows Vista Home Premium and Windows Vista Ultimate.
Additional compatible networking equipment may be required to set up or access a wired or wireless home network.
Internet service provider subscription or other service fees may apply.
Windows BitLocker Drive Encryption and Complete PC Backup and Restore are available in Windows Vista Business and Windows Vista Ultimate.